Assume that at the scene of the murder, a corpse was found. However, after a careful investigation, no useful clues could be found, and the case was detected and stalemate. Investigators sprayed a liq...
4-Aminobenzimididine dihydrochloride is a ligand of affinity adsorbent, which can be combined with dextran gel to make bio-separation materials. 4-Aminobenzidine dihydrochloride will combine with some...
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